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ACM SIGGRAPH 2019 Posters最新文献

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Multi-task audio-driven facial animation 多任务音频驱动的面部动画
ACM SIGGRAPH 2019 Posters Pub Date : 2019-07-28 DOI: 10.1145/3306214.3338541
Youngsoo Kim, Shounan An, Youngbak Jo, Seungje Park, Shindong Kang, Insoo Oh, D. Kim
{"title":"Multi-task audio-driven facial animation","authors":"Youngsoo Kim, Shounan An, Youngbak Jo, Seungje Park, Shindong Kang, Insoo Oh, D. Kim","doi":"10.1145/3306214.3338541","DOIUrl":"https://doi.org/10.1145/3306214.3338541","url":null,"abstract":"We propose an effective method to solve multiple characters audio-driven facial animation (ADFA) problem in an end-to-end fashion via deep neural network. In this paper each character's ADFA considered as a single task, and our goal is to solve ADFA problem in multi-task setting. To this end, we present MulTaNet for multi-task audio-driven facial animation (MTADFA), which learns a cross-task unified feature mapping from audio-to-vertex that capture shared information across multiple related tasks, while try to find within-task prediction network encoding character-dependent topological information. Extensive experiments indicate that MulTaNet generates more natural-looking and stable facial animation, meanwhile shows better generalization capacity to unseen languages compare to previous approaches.","PeriodicalId":216038,"journal":{"name":"ACM SIGGRAPH 2019 Posters","volume":"564 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116286551","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
A method for rectifying inclination of panoramic images 一种校正全景图像倾角的方法
ACM SIGGRAPH 2019 Posters Pub Date : 2019-07-28 DOI: 10.1145/3306214.3338558
N. Kawai
{"title":"A method for rectifying inclination of panoramic images","authors":"N. Kawai","doi":"10.1145/3306214.3338558","DOIUrl":"https://doi.org/10.1145/3306214.3338558","url":null,"abstract":"We propose a method for transforming inclined panoramic images into upright posture as if they were captured up straight. The method rectifies images automatically using neither additional information nor external instructions, while it enables panoramic images of both indoor and outdoor scenes to stand upright robustly. It helps unskilled people to make high quality panoramic images used for widespread applications including city navigation and real estate easier.","PeriodicalId":216038,"journal":{"name":"ACM SIGGRAPH 2019 Posters","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126176905","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
A dataset for benchmarking time-resolved non-line-of-sight imaging 基准时间分辨非视距成像的数据集
ACM SIGGRAPH 2019 Posters Pub Date : 2019-07-28 DOI: 10.1145/3306214.3338583
Miguel Galindo, Julio Marco, Matthew O'Toole, Gordon Wetzstein, D. Gutierrez, A. Jarabo
{"title":"A dataset for benchmarking time-resolved non-line-of-sight imaging","authors":"Miguel Galindo, Julio Marco, Matthew O'Toole, Gordon Wetzstein, D. Gutierrez, A. Jarabo","doi":"10.1145/3306214.3338583","DOIUrl":"https://doi.org/10.1145/3306214.3338583","url":null,"abstract":"Time-resolved imaging has made it possible to look around corners by exploiting information from diffuse light bounces. While there have been successive improvements in the field since its conception, so far it has only been proven to work in very simple and controlled scenarios. We present a public dataset of synthetic time-resolved Non-Line-of-Sight (NLOS) scenes with varied complexity aimed at benchmarking reconstructions. It includes scenes that are common in the real world but remain a challenge for NLOS reconstruction methods due to the ambiguous nature of higher-order diffuse bounces naturally occurring in them. With over 300 reconstructible scenes, the dataset contains an order of magnitude more scenes than what is available currently. The final objective of the dataset it to boost NLOS research to take it closer to its real-world applications.","PeriodicalId":216038,"journal":{"name":"ACM SIGGRAPH 2019 Posters","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131935093","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 25
Efficient mask expansion for green-screen keying using color distributions 使用颜色分布的绿屏键控的有效掩模扩展
ACM SIGGRAPH 2019 Posters Pub Date : 2019-07-28 DOI: 10.1145/3306214.3338595
Alexandre Derouet-Jourdan, Marc Salvati, Xiaoxiong Xing, Takuro Nishikawa
{"title":"Efficient mask expansion for green-screen keying using color distributions","authors":"Alexandre Derouet-Jourdan, Marc Salvati, Xiaoxiong Xing, Takuro Nishikawa","doi":"10.1145/3306214.3338595","DOIUrl":"https://doi.org/10.1145/3306214.3338595","url":null,"abstract":"Masks are heavily used in image and video processing, particularly in the context of green screen keying. Designing good masks is a difficult task that involves painting over small details of images. Usually, only a rough mask is created. We propose an algorithm to expand such a mask, using color similarity. Our approach is fast, even on 4K images, and compares favorably with standard tools used in keying.","PeriodicalId":216038,"journal":{"name":"ACM SIGGRAPH 2019 Posters","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134354248","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Flood action VR: a virtual reality framework for disaster awareness and emergency response training 洪水行动虚拟现实:灾害意识和应急反应培训的虚拟现实框架
ACM SIGGRAPH 2019 Posters Pub Date : 2019-07-28 DOI: 10.1145/3306214.3338550
Y. Sermet, I. Demir
{"title":"Flood action VR: a virtual reality framework for disaster awareness and emergency response training","authors":"Y. Sermet, I. Demir","doi":"10.1145/3306214.3338550","DOIUrl":"https://doi.org/10.1145/3306214.3338550","url":null,"abstract":"Natural disasters constitute unexpected and severe threats with devastating effects on communities worldwide. Recent studies emphasize the importance of public awareness and training of first responders in disaster preparedness and response activities. This paper presents a virtual reality framework that creates a realistic 3D gaming environment with real-time and historical weather and disaster conditions. Main goals of the project are to increase public awareness about disasters by using gamification techniques, and train and evaluate emergency responders by simulating real-life scenarios. The system is supported by voice recognition to interact with the virtual world, and analyze user's actions and voice to detect emotional and psychological state.","PeriodicalId":216038,"journal":{"name":"ACM SIGGRAPH 2019 Posters","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132285888","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 55
Scented graphics: exploration in inkjet scented-printing 香味图形:喷墨香味印刷的探索
ACM SIGGRAPH 2019 Posters Pub Date : 2019-07-28 DOI: 10.1145/3306214.3338610
Yi-Ching Kang, H. Nishino
{"title":"Scented graphics: exploration in inkjet scented-printing","authors":"Yi-Ching Kang, H. Nishino","doi":"10.1145/3306214.3338610","DOIUrl":"https://doi.org/10.1145/3306214.3338610","url":null,"abstract":"This paper describes \"Scented Graphics,\" our artistic experiments with a scented-printing technique that utilizes an inkjet printer. By mixing water-soluble aromatic oils with inks, an inkjet printer can be utilized to control scent mixing with high precision at almost no extra cost. Such features are hardly provided by the existing scented-printing services at the same level of flexibility and cost-effectiveness. We mimicked the Swiss graphic design in our experiment as the style to facilitate the preliminary investigation of this technique. As scent mixing is a fundamental technique in olfactory art, our experiments can be beneficial as design exemplars as a preliminary exploration of the technique.","PeriodicalId":216038,"journal":{"name":"ACM SIGGRAPH 2019 Posters","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129233602","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Virtual reality mirror therapy rehabilitation for post-stroke patients 脑卒中后患者虚拟现实镜像治疗康复
ACM SIGGRAPH 2019 Posters Pub Date : 2019-07-28 DOI: 10.1145/3306214.3338601
Levan Sulimanov, M. Olano
{"title":"Virtual reality mirror therapy rehabilitation for post-stroke patients","authors":"Levan Sulimanov, M. Olano","doi":"10.1145/3306214.3338601","DOIUrl":"https://doi.org/10.1145/3306214.3338601","url":null,"abstract":"Strokes have a wide range of occurrence among people of all races and genders. The consequences of a stroke often include significant muscle weakness on one side of the body that must be physically exercised to attempt to restore its previous strength and mobility. In traditional mirror therapy, the partially disabled hand or leg is hidden by a mirror. The patient sees a reflection of the healthy side of their body where the disabled limb should be, in order to stimulate brain to operate the partially disabled hand/leg in the proper way. The patient will interact with mirror using unaffected hand and observe its reflection.","PeriodicalId":216038,"journal":{"name":"ACM SIGGRAPH 2019 Posters","volume":"59 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124151212","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
3D aerial display with micro mirror array plate and reversed depth integral photography 三维航空显示与微镜阵列板和反深度积分摄影
ACM SIGGRAPH 2019 Posters Pub Date : 2019-07-28 DOI: 10.1145/3306214.3338556
Nahomi Maki, Toshiaki Yamanouchi, K. Yanaka
{"title":"3D aerial display with micro mirror array plate and reversed depth integral photography","authors":"Nahomi Maki, Toshiaki Yamanouchi, K. Yanaka","doi":"10.1145/3306214.3338556","DOIUrl":"https://doi.org/10.1145/3306214.3338556","url":null,"abstract":"We propose a new aerial imaging display in which autostereoscopic objects with horizontal and vertical parallax appear as if they are floating in the air. This system operates by displaying an integral photography image in which depth is reversed beforehand and by observing the image from the other side of a micro mirror array.","PeriodicalId":216038,"journal":{"name":"ACM SIGGRAPH 2019 Posters","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116575543","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Designing a full-body customizable haptic interface using two-dimensional signal transmission 利用二维信号传输设计一个全身可定制的触觉界面
ACM SIGGRAPH 2019 Posters Pub Date : 2019-07-28 DOI: 10.1145/3306214.3338569
Taichi Furukawa, Nobuhisa Hanamitsu, Yoichi Kamiyama, Hideaki Nii, Charalampos Krekoukiotis, K. Minamizawa, A. Noda, Junko Yamada, Keiichi Kitamura, Daisuke Niwa, Yoshiaki Hirano
{"title":"Designing a full-body customizable haptic interface using two-dimensional signal transmission","authors":"Taichi Furukawa, Nobuhisa Hanamitsu, Yoichi Kamiyama, Hideaki Nii, Charalampos Krekoukiotis, K. Minamizawa, A. Noda, Junko Yamada, Keiichi Kitamura, Daisuke Niwa, Yoshiaki Hirano","doi":"10.1145/3306214.3338569","DOIUrl":"https://doi.org/10.1145/3306214.3338569","url":null,"abstract":"The concept of spatial computing has a high potential to augment our lives. We can imagine the expansion of the concept of spatial computing in the future as the expanded visual space will blend into our daily lives. In such a future, how do we feel and interact with another reality that overlaps with real space? We have researched this question from an approach using a haptic interface. We previously developed the Synesthesia Suit[Konishi et al. 2016]. This is a full body haptic suit that extends the VR experience of the game \"Rez Infinite\". It delivers the visual and musical experience of \"Rez\" to the whole body, and provides haptic feedback. However, the Synesthesia Suit is difficult to walk around in a physical space, due to the thick cables required for its operation. Basically it is especially suited for VR gaming and it was difficult to apply to spatial computing experience.","PeriodicalId":216038,"journal":{"name":"ACM SIGGRAPH 2019 Posters","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128709770","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
ShareHaptics ShareHaptics
ACM SIGGRAPH 2019 Posters Pub Date : 2019-07-28 DOI: 10.1145/3306214.3338597
Takuro Nakao, Stevanus Kevin Santana, M. Isogai, Shinya Shimizu, Hideaki Kimata, Kai Kunze, Yun Suen Pai
{"title":"ShareHaptics","authors":"Takuro Nakao, Stevanus Kevin Santana, M. Isogai, Shinya Shimizu, Hideaki Kimata, Kai Kunze, Yun Suen Pai","doi":"10.1145/3306214.3338597","DOIUrl":"https://doi.org/10.1145/3306214.3338597","url":null,"abstract":"We present ShareHaptics, a novel modular system to provide tactile and pressure feedback in mixed reality applications using a novel actuator: shape memory alloy (SMA). We apply it to fingers, wrist and foot ankle. Although it can be used for haptic feedback in a diverse set of use cases, we specifically focus on collaborative applications: ShareHaptics allows to haptically jack-in to a remote environment via a custom glove and ankle braces. We demonstrate a wide range of applications: watching sports, gaming, and collaborative discussions and skill transfer.","PeriodicalId":216038,"journal":{"name":"ACM SIGGRAPH 2019 Posters","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114288554","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
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